.last {
    padding-top: 20px;
    position: relative;
    a .before {
        // border: 1px solid black;
        width: 120px;
        height: 50px;
        font-size: 18px;
        background-color: lightgray;
        border-radius: 20PX;
        margin-left: 10px;
    }
    .text5 {
        width: 100px;
        height: 40px;
        border: 1px solid gray;
        position: absolute;
        top: 20px;
        left: 14rem;
    }
    a .after {
        // border: 1px solid black;
        width: 120px;
        height: 50px;
        font-size: 18px;
        background-color: lightgray;
        border-radius: 20PX;
        position: absolute;
        top: 20px;
        right: 10px;
    }
}

// .text5 {
//     width: 100px;
//     height: 40px;
//     background-color: #fff;
//     border: 1px solid gray;
// }
.foot {
    height: 60px;
    background-color: yellow;
    position: relative;
    .before {
        width: 200px;
        height: 50px;
        position: absolute;
    }
    .before1 {
        width: 33%;
        height: 50px;
        position: absolute;
        left: 100px;
    }
    .before2 {
        width: 33%;
        height: 50px;
        position: absolute;
        left: 200px;
    }
}